JPH0520845Y2 - - Google Patents
Info
- Publication number
- JPH0520845Y2 JPH0520845Y2 JP1987091891U JP9189187U JPH0520845Y2 JP H0520845 Y2 JPH0520845 Y2 JP H0520845Y2 JP 1987091891 U JP1987091891 U JP 1987091891U JP 9189187 U JP9189187 U JP 9189187U JP H0520845 Y2 JPH0520845 Y2 JP H0520845Y2
- Authority
- JP
- Japan
- Prior art keywords
- window
- connecting pin
- frame
- slide frame
- whose
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000000452 restraining effect Effects 0.000 description 11
- 238000009423 ventilation Methods 0.000 description 9
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
この考案は窓の開量を規制する開量調整器に関
し、必要に応じて戸を全開放し得る規制解除手段
に特徴を有する。[Detailed Description of the Invention] [Industrial Application Field] This invention relates to an opening amount regulator for regulating the opening amount of a window, and is characterized by a restriction release means that can fully open the door as necessary.
この種の従来器具として、実公昭55−14700号
公報のストツパー装置が公知である。そこでは、
窓枠に装着したガイド枠と回転窓を牽制アームで
連結して、回転窓の開量を換気が行える程度に規
制する。ガイド枠には縦長のガイド溝が設けてあ
り、このガイド溝に添つて移動するピンで牽制ア
ームとガイド枠を連結する。前述の規制位置にお
いてピンを保持固定するために、ガイド枠の内部
にストツプレバーを設け、これをばねで揺動付勢
している。ストツプレバーは、ガイド枠の外面に
設けたノブでばねに抗してストツプ解除操作で
き、この解除状態ではピンをガイド溝の上端へ移
動させたのち、溝端に設けた大径の孔から抜き出
して窓を全開放できる。
As a conventional device of this type, a stopper device disclosed in Japanese Utility Model Publication No. 14700/1983 is known. Where,
The guide frame attached to the window frame and the rotating window are connected by a check arm to regulate the amount of opening of the rotating window to the extent that ventilation can be performed. The guide frame is provided with a vertically elongated guide groove, and the restraining arm and the guide frame are connected by a pin that moves along the guide groove. In order to hold and fix the pin in the above-mentioned restricted position, a stop lever is provided inside the guide frame, and the stop lever is biased to swing by a spring. The stop lever can be operated to release the stop by using a knob provided on the outer surface of the guide frame against the spring. In this released state, the pin is moved to the upper end of the guide groove, and then pulled out from the large diameter hole provided at the end of the groove to open the window. can be fully opened.
上記のストツパー装置では、ストツプレバーを
切り換え操作するノブが、ガイド枠の外面に常に
露出する状態で設けてあるので、いたずらを受け
やすい。
In the above-mentioned stopper device, the knob for switching and operating the stop lever is provided on the outer surface of the guide frame so as to be exposed at all times, so it is susceptible to tampering.
窓を全開放するについては、ノブをストツプ解
除した状態のまま窓を押し開いて、ピンをガイド
溝の上端まで移動させ、さらに牽制アームを操作
してピンをガイド枠から抜き出す必要があり、一
連の操作および手順が面倒である。とくに非常時
の混乱した状況下では、窓の全開放操作を迅速に
行えない。 To fully open the window, it is necessary to push the window open with the knob released, move the pin to the top of the guide groove, and then operate the check arm to pull the pin out of the guide frame. The operations and procedures are cumbersome. Particularly in chaotic situations during emergencies, it is not possible to fully open the windows quickly.
この考案の目的は、いたずらを受けにくく、火
災等の緊急時には、牽制部材と窓の連結状態をワ
ンタツチで解除して窓を全開放できる開量調整器
を提供することにある。 The purpose of this invention is to provide an opening amount regulator that is less susceptible to tampering and that can fully open the window by releasing the connection between the check member and the window with a single touch in the event of an emergency such as a fire.
この考案の開量調整器は、一端が取付具８を介
して窓枠２に連結された牽制部材７と、窓４に装
着されて前記牽制部材７の他端が連結される規制
解除手段９を備えており、
牽制部材７の一端が規制解除手段９に対して連
結ピン１１を介して連結されていること、
規制解除手段９は、連結ピン１１が差し込み係
合される挿通孔３８を備えた主ケース３３と、主
ケース３３内において連結ピン１１の中心軸と交
差する向きに沿つて、待機位置と係合解除位置と
の間でスライド可能に支持されたスライド枠３４
と、一端がスライド枠３４に固定されて、他端が
窓４の外面に突出する操作部材２５と、スライド
枠３４を待機位置へ向かつて移動付勢するリター
ンばね３７とを含んでいること、
スライド枠３４の面壁に、待機位置において連
結ピン１１の先端に形成した係合溝２０と係合
し、係合解除位置において連結ピン１１の抜け出
しを許す鍵孔状のロツク孔３９が形成されている
こと、
操作部材２５の外面が窓４に装着した押割面３
１を有するカバー２６で覆われていること、
スライド枠３４が係合解除位置にスライド変位
した状態において、連結ピン１１を主ケース３３
の外方へ蹴り出す蹴出ばね３５が主ケース３３内
に設けてあることを要件とする。
The opening amount adjuster of this invention includes a check member 7 whose one end is connected to the window frame 2 via a fixture 8, and a restriction release means 9 which is attached to the window 4 and whose other end is connected to the check member 7. One end of the check member 7 is connected to the restriction release means 9 via a connecting pin 11, and the restriction release means 9 includes an insertion hole 38 into which the connection pin 11 is inserted and engaged. a main case 33, and a slide frame 34 supported within the main case 33 so as to be slidable between a standby position and an engagement release position along a direction intersecting the central axis of the connecting pin 11.
and includes an operating member 25 whose one end is fixed to the slide frame 34 and whose other end protrudes to the outer surface of the window 4, and a return spring 37 which biases the slide frame 34 toward the standby position. A keyhole-shaped lock hole 39 is formed in the face wall of the slide frame 34, which engages with the engagement groove 20 formed at the tip of the connecting pin 11 in the standby position, and allows the connecting pin 11 to come out in the disengaged position. The outer surface of the operating member 25 is attached to the pressing surface 3 attached to the window 4.
1. When the slide frame 34 is slid to the disengagement position, the connecting pin 11 is inserted into the main case 33.
It is required that a kick-out spring 35 for kicking out the main case 33 is provided inside the main case 33.
常態において、開量調整器は牽制部材７が伸び
切つた状態になつて、換気が行える程度に窓４の
開き量を規制している。この換気状態あるいは窓
４を閉じた状態において、操作部材２５はカバー
２６で覆われているので、いたずらによつて操作
部材２５が操作されることを避けることができ
る。
In a normal state, the opening amount regulator regulates the opening amount of the window 4 to such an extent that the check member 7 is fully extended and ventilation can be performed. In this ventilated state or with the window 4 closed, the operating member 25 is covered with the cover 26, so that the operating member 25 can be prevented from being manipulated by mischief.
非常時には、カバー２６の押割面３１を破壊し
て操作部材２５を、リターンばね３７の付勢力に
抗して押引操作する。すると、スライド枠３４が
変位してその面壁に設けたロツク孔３９の位置が
変わり、連結ピン１１の抜け出しを許す状態にな
る。同時に、主ケース３３の内部に設けた蹴出ば
ね３５によつて、連結ピン１１が主ケース３３の
外方へ強制的に押し出されるので、牽制部材７と
主ケース３３の係合状態が解除され、窓４を全開
放できる。つまり、ワンタツチ操作で牽制部材７
の連結状態を解除できる。 In an emergency, the push-split surface 31 of the cover 26 is broken and the operating member 25 is pushed or pulled against the biasing force of the return spring 37. Then, the slide frame 34 is displaced and the position of the lock hole 39 provided in its face wall is changed, allowing the connecting pin 11 to come out. At the same time, the connecting pin 11 is forcibly pushed out of the main case 33 by the kick-out spring 35 provided inside the main case 33, so that the engagement state between the check member 7 and the main case 33 is released. , window 4 can be fully opened. In other words, with one-touch operation, the restraining member 7 can be
can be unlinked.
この考案では、窓４に装着した規制解除手段９
と、窓枠４とを牽制部材７で連結して、窓４の開
き量を換気が行える程度に規制したうえで、非常
時には、カバー２６の押割面３１を破壊した後、
操作部材２５を押引操作するだけで、牽制部材７
と規制解除手段９の連結状態を解除できるように
した。従つて、非常時には、牽制部材７による開
量規制をワンタツチで解除して、迅速にしかも窓
４を全開放し、窓開口を避難口として確保でき
る。さらに、操作部材２５の外面をカバー２６で
覆うので、通常の使用形態において、いたずらに
よつて操作部材２５が操作され、窓４が全開放さ
れることを極力避けることができ、単純ないたず
らによる窓開口からの転落を防止できる。
In this invention, the restriction release means 9 attached to the window 4
and the window frame 4 are connected by a restraining member 7 to regulate the opening amount of the window 4 to the extent that ventilation can be performed, and in an emergency, after destroying the press-split surface 31 of the cover 26,
By simply pushing and pulling the operating member 25, the restraining member 7
and the connection state of the restriction release means 9 can be released. Therefore, in an emergency, the opening restriction by the check member 7 can be canceled with a single touch, the window 4 can be fully opened quickly, and the window opening can be secured as an evacuation exit. Furthermore, since the outer surface of the operating member 25 is covered with the cover 26, it is possible to prevent as much as possible the operating member 25 from being manipulated and the window 4 being fully opened by a mischievous person in normal use. Prevents falls from window openings.
〔第１実施例〕
第１図ないし第６図は本考案に係る開量調整器
の第１実施例を示す。[First Embodiment] FIGS. 1 to 6 show a first embodiment of the opening adjuster according to the present invention.
第６図において、開量調整器１は窓枠２とこの
窓枠２にヒンジ３を介して内開き自在に支持され
た窓４との間に設ける。窓４にはこれを閉じ姿勢
に維持するラツチ５と、該ラツチ５を出退操作す
るレバー６とを備えている。 In FIG. 6, the opening amount regulator 1 is provided between a window frame 2 and a window 4 supported by the window frame 2 via a hinge 3 so as to be able to open inward. The window 4 is provided with a latch 5 for maintaining the window in a closed position, and a lever 6 for operating the latch 5 in and out.
開量調整器１は窓４の最大開量を換気開放位置
に規制する牽制部材７と、窓枠２の竪框２ａの内
面に固定されて牽制部材７の一端を上下動自在に
案内支持するガイド枠８（取付具）と、窓４の縦
枠４ａ側に設けられる規制解除手段９と、牽制部
材７とガイド枠８および牽制部材７と規制解除手
段９をそれぞれ接続する連結ピン１０，１１とか
らなる。 The opening amount regulator 1 includes a check member 7 that regulates the maximum opening amount of the window 4 to a ventilation open position, and is fixed to the inner surface of the vertical stile 2a of the window frame 2, and guides and supports one end of the check member 7 in a vertically movable manner. The guide frame 8 (mounting tool), the restriction release means 9 provided on the vertical frame 4a side of the window 4, the connecting pins 10 and 11 that connect the check member 7 and the guide frame 8, and the check member 7 and the restriction release means 9, respectively. It consists of.
第３図において、牽制部材７は帯板状のアーム
１３と短尺の連結片１４とからなり、両部材１
３，１４をピン１５で連結してアーム１３の板厚
方向に屈折自在とする。窓４が水平に揺動開閉す
るとき、牽制部材７の窓枠２側と窓４側の取付面
が非平行状態になるのを吸収するためである。前
記アーム１３の端部に連結ピン１０をかしめ固定
する。 In FIG. 3, the check member 7 consists of a band-like arm 13 and a short connecting piece 14, and both members 1
3 and 14 are connected by a pin 15 so that the arm 13 can be bent freely in the thickness direction. This is to absorb the situation where the mounting surfaces of the restraining member 7 on the window frame 2 side and the window 4 side become non-parallel when the window 4 swings open and close horizontally. The connecting pin 10 is caulked and fixed to the end of the arm 13.
ガイド枠８の板面には上下方向のガイド溝１６
を設けてあり、このガイド溝１６に連結ピン１０
が上下動自在に案内支持されている。そして、連
結ピン１０は第５図に示すごとくガイド溝１６に
対して内外方向に移動可能に抜け止め連結され、
連結ピン１０と同行移動する圧縮ばね１７で枠内
方に押圧付勢してある。これも前に述べた取付面
の非平行状態の吸収のためである。 A vertical guide groove 16 is provided on the plate surface of the guide frame 8.
A connecting pin 10 is provided in this guide groove 16.
is guided and supported so that it can move up and down. As shown in FIG. 5, the connecting pin 10 is connected to the guide groove 16 so as to be movable in and out of the guide groove 16 so as not to come off.
A compression spring 17 that moves together with the connecting pin 10 presses the frame inward. This is also due to the absorption of the non-parallel state of the mounting surface mentioned above.
第３図において、ガイド溝１６の下端には窓４
を換気開放姿勢に維持するための切欠１８が部分
円弧状に形成してある。窓４が閉じ姿勢にあると
き、連結ピン１０がガイド溝１６の上端に位置
し、牽制部材７はガイド枠８とほぼ平行に格納さ
れる。 In FIG. 3, a window 4 is provided at the lower end of the guide groove 16.
A notch 18 is formed in a partially arcuate shape for maintaining the ventilator in an open ventilation position. When the window 4 is in the closed position, the connecting pin 10 is located at the upper end of the guide groove 16, and the check member 7 is stored substantially parallel to the guide frame 8.
規制解除手段９と牽制部材７の連結片１４とは
別の連結ピン１１で連結する。第１図において、
この連結ピン１１は連結片１４に対して係脱自在
な頭付きの軸部１９を有し、その軸端寄りに係合
溝２０を周回状に形成してなる。非常時には連結
ピン１１を強制的に分離操作して、連結片１４と
規制解除手段９の接続状態を断ち切ることによ
り、窓４を全開放状態にすることができる。 The restriction releasing means 9 and the connecting piece 14 of the check member 7 are connected by a separate connecting pin 11. In Figure 1,
This connecting pin 11 has a shaft portion 19 with a head that can be freely engaged with and disengaged from the connecting piece 14, and an engaging groove 20 is formed in a circumferential manner near the end of the shaft. In an emergency, the window 4 can be fully opened by forcibly separating the connecting pin 11 and breaking the connection between the connecting piece 14 and the restriction release means 9.
第２図および第４図において、規制解除手段９
は窓４の縦枠４ａ内に収容される蹴出機構２２
と、縦枠４ａの室内側の側面に装着される操作機
構２３とを含む。 In FIG. 2 and FIG. 4, the restriction release means 9
is a kicking mechanism 22 housed within the vertical frame 4a of the window 4.
and an operating mechanism 23 attached to the indoor side surface of the vertical frame 4a.
操作機構２３は円形のケース２４と、このケー
ス２４に出没自在に支持される操作部材２５と、
ケース２４にねじ込み固定されて操作部材２５の
外面を覆うカバー２６とからなる。操作部材２５
は、軸部２７の外端側に操作頭部２８を有し、軸
部２７の内端側にねじ軸２９を有する。カバー２
６は透明アクリルを有底筒形に成形したものであ
つて、筒端内面に危険断面となる溝３０を有す
る。この溝３０を有する押割面３１を破壊して操
作頭部２８を押し込むことにより、蹴出機構２２
を介して連結ピン１１が分離操作可能となる。 The operating mechanism 23 includes a circular case 24, an operating member 25 that is supported by the case 24 so as to be freely retractable.
The cover 26 is screwed and fixed to the case 24 and covers the outer surface of the operating member 25. Operation member 25
has an operation head 28 on the outer end side of the shaft portion 27, and has a threaded shaft 29 on the inner end side of the shaft portion 27. cover 2
Reference numeral 6 is made of transparent acrylic and is molded into a cylinder shape with a bottom, and has a groove 30 serving as a dangerous cross section on the inner surface of the cylinder end. By breaking the pressing surface 31 having this groove 30 and pushing the operating head 28, the kicking mechanism 22
The connecting pin 11 can be separated via the .
蹴出機構２２は縦枠４ａに固定される主ケース
３３を有し、そのケース内部にスライド枠３４を
窓４の厚み方向に沿つて待機位置と係合解除位置
との間で摺動自在に支持し、スライド枠３４の内
部に蹴出ばね３５を装着したばね枠３６をビス止
めしてある。前記ねじ軸２９をスライド枠３４の
ねじ孔にねじ込み、操作部材２５とスライド枠３
４を一体化する。これにより操作部材２５を押込
み操作すると、スライド枠３４がこれと一体のば
ね枠３６と共に操作部材２５に同行して係合解除
位置へ移動する。スライド枠３４と主ケース３３
との間には、スライド枠３４を操作機構２３側
（待機位置へ向つて）に押し戻し付勢する圧縮コ
イルばね、すなわちリターンばね３７が２個配置
してある。 The kicking mechanism 22 has a main case 33 fixed to the vertical frame 4a, and a slide frame 34 is provided inside the case so as to be slidable between a standby position and an engagement release position along the thickness direction of the window 4. A spring frame 36 with a kick-out spring 35 mounted inside the slide frame 34 is fixed with screws. The screw shaft 29 is screwed into the screw hole of the slide frame 34, and the operating member 25 and the slide frame 3
Integrate 4. As a result, when the operating member 25 is pushed in, the slide frame 34 moves together with the spring frame 36 integral with the operating member 25 to the disengagement position. Slide frame 34 and main case 33
Two compression coil springs, ie, return springs 37, are arranged between the slide frame 34 and the slide frame 34 to push the slide frame 34 back toward the operating mechanism 23 (toward the standby position).
第４図において符号４３は主ケース３３用の補
強枠である。 In FIG. 4, reference numeral 43 is a reinforcing frame for the main case 33.
主ケース３３を縦枠４ａに装着した状態におい
て、その側端壁３３ａに牽制部材７の連結片１４
が対向する。第４図に示すように前記側端壁３３
ａに連結ピン１１の軸部１９が挿通される孔３８
を通設する。この挿通孔３８に対応するスライド
枠３４の側壁に、連結ピン１１と係脱するロツク
孔３９を通設する。このロツク孔３９は前記軸部
１９より大径の解除孔４０と、係合溝２０に嵌ま
り込んで連結ピン１１を抜止め保持する係合孔４
１とで鍵孔状に形成されている。 When the main case 33 is attached to the vertical frame 4a, the connecting piece 14 of the check member 7 is attached to the side end wall 33a.
are facing each other. As shown in FIG.
A hole 38 into which the shaft portion 19 of the connecting pin 11 is inserted
will be installed. A lock hole 39 that engages and disengages the connecting pin 11 is provided in the side wall of the slide frame 34 corresponding to the insertion hole 38 . This lock hole 39 includes a release hole 40 having a larger diameter than the shaft portion 19, and an engagement hole 4 that fits into the engagement groove 20 and holds the connecting pin 11 so that it does not come out.
1 and is formed into a keyhole shape.
スライド枠３４が係合解除位置へスライド移動
するとき、解除孔４０が係合溝２０の外面に位置
して、連結ピン１１の抜け外れを可能とする。 When the slide frame 34 slides to the disengagement position, the disengagement hole 40 is located on the outer surface of the engagement groove 20, allowing the connecting pin 11 to come out and come off.
ロツク孔３９に面したばね枠３６の側壁は矩形
に切欠いてあり、この切欠に自由端側が臨む状態
で蹴出ばね３５をばね枠３６に固定してある。蹴
出ばね３５は板ばねからなり、平面視でフ字状に
折り曲げ形成し、連結状態において蹴出ばね３５
の自由端側が連結ピン１１の軸部１９の内端に圧
接する。 The side wall of the spring frame 36 facing the lock hole 39 has a rectangular notch, and the kick-out spring 35 is fixed to the spring frame 36 with its free end facing the notch. The kick-out spring 35 is made of a leaf spring, and is bent into a F-shape when viewed from above, and when connected, the kick-out spring 35
The free end side of the connecting pin 11 is pressed against the inner end of the shaft portion 19 of the connecting pin 11 .
次に開量調整器１の作動を常態時と非常時とに
分けて説明する。 Next, the operation of the opening amount regulator 1 will be explained separately in a normal state and an emergency state.
常態時には、第１図の想像線で示す窓４を閉じ
た状態と第１図の実線で示す換気開放位置との間
でのみ、窓４を開放操作できる。閉じ位置におい
て、牽制部材７は第５図に示すごとく窓４の縦枠
４ａとガイド枠８との間に納まつており、この状
態から窓４を開き操作すると、連結ピン１０がガ
イド溝１６に沿つて下方移動し、牽制部材７は窓
４に同行して室内側に引き出される。前記連結ピ
ン１０がガイド溝１６の下端まで下降すると、こ
れ以上牽制部材７を引き出せないので、窓４の開
き揺動が阻止されて換気可能な程度（具体的には
開口間隔が約８cm）に開量が規制される。 Under normal conditions, the window 4 can be opened only between the closed state shown by the imaginary line in FIG. 1 and the ventilation open position shown by the solid line in FIG. In the closed position, the check member 7 is housed between the vertical frame 4a of the window 4 and the guide frame 8, as shown in FIG. The check member 7 moves downward along the window 4 and is pulled out to the indoor side along with the window 4. When the connecting pin 10 descends to the lower end of the guide groove 16, the restraining member 7 cannot be pulled out any further, so that the window 4 is prevented from swinging open and the window 4 is opened to the extent that ventilation is possible (specifically, the opening interval is about 8 cm). Opening amount is regulated.
この状態で牽制部材７は窓４の扇り止めとして
の機能も発揮する。例えば、窓４に閉じ方向の力
が作用しても、連結ピン１０はガイド溝１６の下
端の切欠１８に保持される。従つて、連結ピン１
０がガイド溝１６に沿つて上方へ復帰移動するこ
とはなく、風や窓４への人体の接当力によつて窓
４が閉じてしまうことがない。牽制部材７を持ち
上げて連結ピン１０をガイド溝１６内に移動させ
ると、窓４を閉じ操作することができる。 In this state, the restraining member 7 also functions as a fan stopper for the window 4. For example, even if a force in the closing direction is applied to the window 4, the connecting pin 10 is held in the notch 18 at the lower end of the guide groove 16. Therefore, connecting pin 1
0 will not return upward along the guide groove 16, and the window 4 will not close due to the wind or the contact force of the human body against the window 4. When the restraining member 7 is lifted and the connecting pin 10 is moved into the guide groove 16, the window 4 can be closed.
非常時には、第２図に示すごとくカバー２６の
押割面３１を押し割つて操作部材２５を押込み操
作する。操作部材２５の押込みと同時に、スライ
ド枠３４とばね枠３６がリターンばね３７に抗し
て操作部材２５と同方向に移動する。この移動に
よりロツク孔３９も移動し、それまで連結ピン１
１の係合溝２０内に嵌まり込んでいた係合孔４１
が係合溝２０から抜け出て、解除孔４０が係合溝
２０の周外方に位置する。同時に蹴出ばね３５も
同行移動し連結ピン１１の内端面に乗り上がり、
解除孔４０が係合溝２０の周外方に位置するのと
同時に連結ピン１１を弾き出す。 In an emergency, the operating member 25 is operated by pushing the split surface 31 of the cover 26 as shown in FIG. Simultaneously with the pushing of the operating member 25, the slide frame 34 and the spring frame 36 move in the same direction as the operating member 25 against the return spring 37. Due to this movement, the lock hole 39 also moves, and until then the connecting pin 1
The engagement hole 41 that was fitted into the engagement groove 20 of No. 1
comes out of the engagement groove 20, and the release hole 40 is located outside the circumference of the engagement groove 20. At the same time, the kick-out spring 35 also moves together and rides on the inner end surface of the connecting pin 11.
The connection pin 11 is ejected at the same time that the release hole 40 is located outside the circumference of the engagement groove 20.
これにより、連結片１４が窓４から分離し、窓
４は牽制部材７による拘束から開放されるので全
開放位置へ開き操作できる。この分離操作は窓４
が閉じ位置にあるときでも行える。第５図の閉じ
位置において、連結ピン１１がガイド枠８より下
方にあるのはそのためである。 As a result, the connecting piece 14 is separated from the window 4, and the window 4 is released from restraint by the restraining member 7, so that it can be opened to the fully open position. This separation operation is performed on Windows 4
This can be done even when the is in the closed position. This is why the connecting pin 11 is located below the guide frame 8 in the closed position shown in FIG.
再び窓４の開量規制を行う場合は、連結ピン１
１をスライド枠３４のロツク孔３９に押し込んで
連結片１４と規制解除手段９を接続した後、カバ
ー２６を交換する。 If you want to restrict the opening amount of window 4 again, connect pin 1.
1 into the lock hole 39 of the slide frame 34 to connect the connecting piece 14 and the restriction releasing means 9, and then the cover 26 is replaced.
〔第２実施例〕
第７図および第８図は本考案の第２実施例を示
す。[Second Embodiment] FIGS. 7 and 8 show a second embodiment of the present invention.
第７図において、牽制部材７は折り尺状の屈折
自在な２本のアーム１３ａ，１３ｂで形成され、
一方のアーム１３ａを連結ピン１０とブラケツト
４５（取付具）を介して窓枠２に連結する。連結
ピン１０はアーム１３ａを揺動可能に、しかもア
ーム１３ａの板厚方向に傾動自在に支持する。両
アーム１３ａ，１３ｂの連結部には両アーム１３
ａ，１３ｂの下向き屈折を阻止する爪片４６が折
り起こしてある。 In FIG. 7, the check member 7 is formed of two bendable arms 13a and 13b in the shape of a folded scale,
One arm 13a is connected to the window frame 2 via a connecting pin 10 and a bracket 45 (attachment). The connecting pin 10 supports the arm 13a swingably and tiltably in the thickness direction of the arm 13a. Both arms 13 are connected to the connecting portion of both arms 13a and 13b.
A claw piece 46 is folded up to prevent downward bending of a and 13b.
窓４側の連結ピン１１は、アーム１３ｂに回転
自在にかしめ固定される連結板４７と、この連結
板４７の板面の上下に固定される２本の連結ピン
４８，４８とからなり、各連結ピン４８，４８に
係合溝２０，２０を設けてある。スライド枠３４
は断面Ｌ字状に形成し、その一方の壁面に押ボタ
ン状の操作部材２５を固定する。他方の壁面には
前述した一対の連結ピン４８，４８に対応してロ
ツク孔３９，３９を通設する。 The connecting pin 11 on the window 4 side consists of a connecting plate 47 that is rotatably caulked and fixed to the arm 13b, and two connecting pins 48, 48 that are fixed above and below the plate surface of this connecting plate 47. Engagement grooves 20, 20 are provided in the connecting pins 48, 48. Slide frame 34
is formed into an L-shaped cross section, and a push-button-shaped operating member 25 is fixed to one wall surface thereof. Lock holes 39, 39 are provided in the other wall surface in correspondence with the pair of connecting pins 48, 48 mentioned above.
蹴出機構２２の主ケース３３に、前記連結ピン
４８，４８に接当する蹴出ピン４９，４９が軸方
向に移動可能に支持してあり、該ピン４９，４９
を圧縮コイルばねからなる蹴出ばね３５，３５で
それぞれ蹴り出し姿勢に押出付勢してある。その
余の構成は基本的に第１実施例と同様である。 Kick-out pins 49, 49 that abut the connecting pins 48, 48 are supported in the main case 33 of the kick-out mechanism 22 so as to be movable in the axial direction.
are pushed into the kick-out position by kick-out springs 35, 35 made of compression coil springs. The rest of the configuration is basically the same as the first embodiment.
〔第３実施例〕
第９図は牽制部材７を変更した本考案の第３実
施例を示す。この場合の牽制部材７は中間の連結
部に、互いに接当して屈折方向を規制する制限突
起５０，５０をそれぞれ設けたものである。[Third Embodiment] FIG. 9 shows a third embodiment of the present invention in which the check member 7 is changed. In this case, the restraining member 7 is provided with restricting protrusions 50, 50, which come into contact with each other and restrict the bending direction, at the intermediate connecting portion, respectively.
このように制限突起５０，５０を設けると、換
気開放時に窓閉じ方向の外力が牽制部材７に作用
しても、両突起５０，５０が突つ張り合つて窓４
が小さなストロークで反復揺動することがないの
で、ガタ付き防止に有効である。 By providing the limiting protrusions 50, 50 in this way, even if an external force in the direction of closing the window acts on the restraining member 7 when the ventilation is opened, the protrusions 50, 50 butt against each other and the window 4
This is effective in preventing wobbling because the rod does not repeatedly swing with small strokes.
なお、開量調整器１の適用対象は、内開きや外
開き、あるいは内倒しや外倒しなどの窓４の開き
方向とは無関係に、また片開き揺動窓以外に回転
揺動窓などの他型式の揺動窓全般を対象とする。 The opening amount regulator 1 is applicable regardless of the opening direction of the window 4, such as opening inward or outward, or tilting inward or outward. This applies to all other types of swing windows.
第１図ないし第６図は本考案の第１実施例を示
しており、第１図は開量調整器の横断面図、第２
図は分離操作時の横断面図、第３図は第１図にお
けるＡ−Ａ線断面図、第４図は本考案の構成部材
を示す分解斜視図、第５図は窓閉じ時の縦断正面
図、第６図は戸を換気開放状態にした時の斜視図
である。第７図および第８図は本考案の第２実施
例を示しており、第７図は開量調整器の横断面
図、第８図は第７図におけるＢ−Ｂ線断面図であ
る。第９図は本考案の第３実施例を示す牽制部材
の要部の断面図である。
１……開量調整器、２……窓枠、４……窓、７
……牽制部材、８……取付具（スライド枠）、９
……規制解除手段、１０，１１……連結ピン、２
０……係合溝、２２……蹴出機構、２５……操作
部材、２６……カバー、３３……主ケース、３４
……スライド枠、３５……蹴出ばね、３７……リ
ターンばね、３８……挿通孔、３９……ロツク
孔、４０……ロツク孔の解除孔、４１……ロツク
孔の係合孔。
1 to 6 show a first embodiment of the present invention, in which FIG. 1 is a cross-sectional view of the opening amount adjuster, and FIG.
The figure is a cross-sectional view during separation operation, Figure 3 is a cross-sectional view taken along the line A-A in Figure 1, Figure 4 is an exploded perspective view showing the components of the present invention, and Figure 5 is a longitudinal front view when the window is closed. FIG. 6 is a perspective view when the door is opened for ventilation. 7 and 8 show a second embodiment of the present invention, in which FIG. 7 is a cross-sectional view of the opening amount adjuster, and FIG. 8 is a cross-sectional view taken along the line B--B in FIG. 7. FIG. 9 is a sectional view of a main part of a check member showing a third embodiment of the present invention. 1...Opening amount adjuster, 2...Window frame, 4...Window, 7
... Checking member, 8 ... Mounting tool (slide frame), 9
...Restriction release means, 10, 11... Connection pin, 2
0...Engagement groove, 22...Kicking mechanism, 25...Operation member, 26...Cover, 33...Main case, 34
... Slide frame, 35 ... Kick-out spring, 37 ... Return spring, 38 ... Insertion hole, 39 ... Lock hole, 40 ... Lock hole release hole, 41 ... Lock hole engagement hole.
Claims (1)
制部材７と、窓４に装着されて前記牽制部材７の
他端が連結される規制解除手段９を備えており、 牽制部材７の一端が規制解除手段９に対して連
結ピン１１を介して連結されており、 規制解除手段９は、連結ピン１１が差し込み係
合される挿通孔３８を備えた主ケース３３と、主
ケース３３内において連結ピン１１の中心軸と交
差する向きに沿つて、待機位置と係合解除位置と
の間でスライド可能に支持されたスライド枠３４
と、一端がスライド枠３４に固定されて、他端が
窓４の外面に突出する操作部材２５と、スライド
枠３４を待機位置へ向かつて移動付勢するリター
ンばね３７とを含み、 スライド枠３４の面壁に、待機位置において連
結ピン１１の先端に形成した係合溝２０と係合
し、係合解除位置において連結ピン１１の抜け出
しを許す鍵孔状のロツク孔３９が形成されてお
り、 操作部材２５の外面が窓４に装着した押割面３
１を有するカバー２６で覆われており、 スライド枠３４が係合解除位置にスライド変位
した状態において、連結ピン１１を主ケース３３
の外方へ蹴り出す蹴出ばね３５が主ケース３３内
に設けてある開量調整器。[Claims for Utility Model Registration] A check member 7 whose one end is connected to the window frame 2 via a fixture 8, and a restriction release means 9 which is attached to the window 4 and whose other end is connected to the check member 7. One end of the check member 7 is connected to the restriction release means 9 via a connecting pin 11, and the restriction release means 9 has a main body provided with an insertion hole 38 into which the connection pin 11 is inserted and engaged. A slide frame 34 is supported in the case 33 and the main case 33 so as to be slidable between a standby position and a disengagement position along a direction intersecting the central axis of the connecting pin 11.
The slide frame 34 includes an operating member 25 whose one end is fixed to the slide frame 34 and whose other end projects toward the outside surface of the window 4, and a return spring 37 which biases the slide frame 34 toward the standby position. A keyhole-shaped lock hole 39 is formed in the face wall of the lock hole 39, which engages with the engagement groove 20 formed at the tip of the connecting pin 11 in the standby position, and allows the connecting pin 11 to come out in the disengaged position. The outer surface of the member 25 is the pressed surface 3 attached to the window 4
1, and when the slide frame 34 is slid to the disengagement position, the connecting pin 11 is inserted into the main case 33.
A kick-out spring 35 that kicks out the opening amount adjuster is provided inside the main case 33.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987091891U JPH0520845Y2 (en) | 1987-06-15 | 1987-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987091891U JPH0520845Y2 (en) | 1987-06-15 | 1987-06-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63201178U JPS63201178U (en) | 1988-12-26 |
| JPH0520845Y2 true JPH0520845Y2 (en) | 1993-05-28 |
Family
ID=30953088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987091891U Expired - Lifetime JPH0520845Y2 (en) | 1987-06-15 | 1987-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0520845Y2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2502601Y2 (en) * | 1991-08-30 | 1996-06-26 | 豊和工業株式会社 | Mounting device for mounting bracket in regulator |
| JP4526219B2 (en) * | 2001-09-21 | 2010-08-18 | 日本フルハーフ株式会社 | Automatic stopper device for door at 90 ° open position of door in van type vehicle |
| JP5268577B2 (en) * | 2008-11-12 | 2013-08-21 | 株式会社Ｓｋｂ | Stay for window ventilation |
| JP7190739B2 (en) * | 2019-02-13 | 2022-12-16 | 株式会社ナガエ | opening limit stopper |
| JP7208818B2 (en) * | 2019-02-21 | 2023-01-19 | 中央発條株式会社 | openable window |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5514700U (en) * | 1979-07-13 | 1980-01-30 | ||
| JPS5912358U (en) * | 1982-07-17 | 1984-01-25 | 株式会社明電舎 | Work gondola suspension system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0334469Y2 (en) * | 1985-03-28 | 1991-07-22 |
-
1987
- 1987-06-15 JP JP1987091891U patent/JPH0520845Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5514700U (en) * | 1979-07-13 | 1980-01-30 | ||
| JPS5912358U (en) * | 1982-07-17 | 1984-01-25 | 株式会社明電舎 | Work gondola suspension system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63201178U (en) | 1988-12-26 |
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